Draw a rectangle and get the points

Anonymous — Wed, 05 Aug 2015 09:02:40 GMT

Good day.

I'm very new to Autocad.Net(just yesterday)

I'm having a trouble here i've been searching for a time and can't find a solution about this.

i have this code :

ftrSrcDoc.SelectSingleNode("//VectorLayerDefinition//Filter").InnerText = "GEOMETRY INTERSECTS GeomFromText('POLYGON XYZ ((285118.759745984 1597174.39053725 0, 285118.759745984 1594120.63633398 0, 291132.306799835 1594120.63633398 0, 291132.306799835 1597174.39053725 0, 285118.759745984 1597174.39053725 0))') ";

as you can see. i'm adding a filter at the back end.

what i want to happen is to add a filter value dynamically maybe by drawing a rectangle shape and get the points and insert it to my filter.

thanks..

Re: Draw a rectangle and get the points

Anonymous — Wed, 05 Aug 2015 09:55:03 GMT

Hi,

have a look at API documentation - specifically sample apps. This on ehere looks promising:

\Map ObjectARX SDK 2013\Map Samples\Platform\QueryAndLocate\ReadMe.txt

This sample demonstrates:
-   How to load FDO features into Map.
-   How to get the name and property definitions of a feature class.
-   How to query features in a layer by the specific value fitlers.
-   How to query features in a layer by the specific spatial filters.
-   How to zoom to a selected feature in Map.
-   How to highlight a selected feature in Map.

Rob

topic Draw a rectangle and get the points in AutoCAD Map 3D Developer Forum

Draw a rectangle and get the points

Re: Draw a rectangle and get the points